公开(公告)号：US08854156B2

公开(公告)日：2014-10-07

申请号：US13202442

申请日：2010-02-17

申请人： Kazuki Iwashita ,  Hiroshi Tsuchiya ,  Kensuke Tanaka ,  Takuya Maruyama

发明人： Kazuki Iwashita ,  Hiroshi Tsuchiya ,  Kensuke Tanaka ,  Takuya Maruyama

IPC分类号： H03H9/15 ,  H03H9/54 ,  H03H9/17 ,  H03H9/02 ,  H03H9/60 ,  H03H3/02

CPC分类号： H03H9/173 ,  H03H3/02 ,  H03H9/02086 ,  H03H9/02133 ,  H03H9/02149 ,  H03H9/174 ,  H03H9/605

摘要： A thin-film piezoelectric resonator including a substrate (6); a piezoelectric layer (2), a piezoelectric resonator stack (12) with a top electrode (10) and bottom electrode (8), and a cavity (4). The piezoelectric resonator stack (12) has a vibration region (40) where the top electrode and bottom electrode overlap in the thickness direction, and the vibration region comprises a first vibration region, second vibration region, and third vibration region. When seen from the thickness direction, the first vibration region is present at the outermost side, the third vibration region is present at the innermost side and does not contact the first vibration region, and the second vibration region is interposed between the first vibration region and third vibration region. The resonance frequency of the primary thickness-longitudinal vibration of the vibration region (40) is f1 at the first vibration region, is f2 at the third vibration region, wherein f1 and f2 satisfy a relationship of f1

摘要翻译： 1.一种薄膜压电谐振器，包括基板（6）; 压电层（2），具有顶部电极（10）和底部电极（8）的压电谐振器叠层（12）和空腔（4）。 压电谐振器叠层（12）具有顶部电极和底部电极在厚度方向上重叠的振动区域（40），振动区域包括第一振动区域，第二振动区域和第三振动区域。 当从厚度方向观察时，第一振动区域存在于最外侧，第三振动区域存在于最内侧并且不与第一振动区域接触，并且第二振动区域介于第一振动区域和第二振动区域之间， 第三振动区域。 振动区域（40）的初始厚度 - 纵向振动的共振频率在第一振动区域为f1，在第三振动区域为f2，其中f1和f2满足f1

公开(公告)号：US08785010B2

公开(公告)日：2014-07-22

申请号：US13120320

申请日：2009-09-29

申请人： Shinji Eda ,  Hideki Isono ,  Takashi Maeda ,  Hiroshi Tsuchiya ,  Yoshinori Marumo

发明人： Shinji Eda ,  Hideki Isono ,  Takashi Maeda ,  Hiroshi Tsuchiya ,  Yoshinori Marumo

IPC分类号： B32B3/26 ,  B24B7/00 ,  C03C21/00 ,  C03C23/00 ,  G11B5/84

CPC分类号： C03C23/009 ,  C03C19/00 ,  C03C21/008 ,  C03C23/0075 ,  C03C2204/08 ,  C09G1/02 ,  G11B5/7315 ,  G11B5/8404 ,  G11B5/8408

摘要： Provided are a magnetic disk substrate and a method of manufacturing the same, wherein the magnetic disk substrate has very few defects present on its surface with an arithmetic mean roughness (Ra) at a level in the vicinity of 0.1 nm and thus is suitable as a substrate for a magnetic disk with high recording density. The magnetic disk glass substrate is such that the arithmetic mean roughness (Ra) of the main surface of the glass substrate measured using an atomic force microscope with a resolution of 256×256 pixels in a 2 μm×2 μm square is 0.12 nm or less and the number of defects detected to have a size of 0.1 μm to 0.6 μm in plan view and a depth of 0.5 nm to 2 nm is less than 10 per 24 cm2, wherein the defects are each detected using a shift in wavelength between incident light and reflected light upon irradiating and scanning helium neon laser light with a wavelength of 632 nm on the main surface of the glass substrate.

摘要翻译： 提供一种磁盘基板及其制造方法，其中，磁盘基板的表面上存在极少的缺陷，算术平均粗糙度（Ra）在0.1nm附近，因此适合作为 具有高记录密度的磁盘的基板。 磁盘玻璃基板使用原子力显微镜在2μm×2μm的正方形中以256×256像素的分辨率测量的玻璃基板的主面的算术平均粗糙度（Ra）为0.12nm以下 并且在平面图中检测为具有0.1μm至0.6μm的尺寸和0.5nm至2nm的深度的缺陷的数量小于每24cm 2的10个，其​​中每个使用入射光之间的波长偏移检测缺陷 并在玻璃基板的主表面上照射和扫描波长为632nm的氦氖激光的反射光。

公开(公告)号：US08707755B2

公开(公告)日：2014-04-29

申请号：US12935222

申请日：2009-03-10

申请人： Atsushi Tezuka ,  Naomichi Omori ,  Hiroshi Tsuchiya

发明人： Atsushi Tezuka ,  Naomichi Omori ,  Hiroshi Tsuchiya

IPC分类号： G01M1/02 ,  G01M1/14

CPC分类号： G01M1/22

摘要： A reference vibrator 10 of the present invention includes: a vibrator body 11 configured to mount to a mount 4 in an unbalance measurement device 1 to which a rotary product is mounted at the time of unbalance measurement, in a same mounting state as the rotary product; a vibration generator 12 fixed to the vibrator body 11 and that applies vibrations to the vibrator body 11; and a control unit 13 that controls the vibration generator 12. Because vibration is caused by the vibration generator 12 fixed to the vibrator body 11, repeatability of vibration force is high. This makes it possible to apply vibrations for repeatability check to the unbalance measurement device 1 with an accurate vibration force. Thus, variations in vibration force can be eliminated, and the repeatability of the unbalance measurement device 1 can be properly checked.

摘要翻译： 本发明的参考振动器10包括：振动器主体11，其被配置为在不平衡测量时安装在不平衡测量装置1中的安装件4上，在不平衡测量时，以与旋转产品相同的安装状态 ; 振动发生器12固定在振动器主体11上并对振动体11施加振动; 以及控制振动发生器12的控制单元13.由于由固定在振动体11上的振动发生器12引起振动，因此振动力的重复性高。 这使得可以以精确的振动力向不平衡测量装置1施加用于重复性检查的振动。 因此，可以消除振动力的变化，并且可以适当地检查不平衡测量装置1的重复性。

公开(公告)号：US20130329175A1

公开(公告)日：2013-12-12

申请号：US14001150

申请日：2012-02-20

申请人： Ken Kuboki ,  Akira Shibazaki ,  Satomi Hasegawa ,  Hiroshi Tsuchiya ,  Yusuke Nishihara ,  Taichi Sasaki ,  Seiji Tanuma

发明人： Ken Kuboki ,  Akira Shibazaki ,  Satomi Hasegawa ,  Hiroshi Tsuchiya ,  Yusuke Nishihara ,  Taichi Sasaki ,  Seiji Tanuma

IPC分类号： G02F1/1337

CPC分类号： G02F1/133753 ,  G02F1/1337 ,  G02F1/133707 ,  G02F1/1343 ,  G02F1/1362 ,  G02F1/1396 ,  G02F2001/133757

摘要： A liquid crystal display apparatus includes an electrode and a slit formation region provided in the electrode and extending in a direction of extension of a boundary line, a first alignment region and a third alignment region are formed such that liquid crystal molecules are aligned toward a first director orientation, a second alignment region and a fourth alignment region are formed such that liquid crystal molecules are aligned toward a second director orientation greater in an angle of orientation than the first director orientation, an angle of orientation of a first slit orientation is not greater than an angle of orientation of the first director orientation, and an angle of orientation of a second slit orientation is not smaller than an angle of orientation of the second director orientation.

摘要翻译： 液晶显示装置包括电极和设置在电极中并沿着边界线的延伸方向延伸的狭缝形成区域，第一取向区域和第三取向区域形成为使得液晶分子朝向第一 形成导向器取向，第二取向区域和第四取向区域，使得液晶分子朝向比取向角度大于第一导向器取向的第二导向器取向取向，第一狭缝取向的取向角不大 并且第二狭缝取向的取向角度不小于第二导向器取向的取向角度。

公开(公告)号：US20110067494A1

公开(公告)日：2011-03-24

申请号：US12935222

申请日：2009-03-10

申请人： Atsushi Tezuka ,  Naomichi Omori ,  Hiroshi Tsuchiya

发明人： Atsushi Tezuka ,  Naomichi Omori ,  Hiroshi Tsuchiya

IPC分类号： G01M1/02

CPC分类号： G01M1/22

摘要： A reference vibrator 10 of the present invention includes: a vibrator body 11 configured to mount to a mount 4 in an unbalance measurement device 1 to which a rotary product is mounted at the time of unbalance measurement, in a same mounting state as the rotary product; a vibration generator 12 fixed to the vibrator body 11 and that applies vibrations to the vibrator body 11; and a control unit 13 that controls the vibration generator 12. Because vibration is caused by the vibration generator 12 fixed to the vibrator body 11, repeatability of vibration force is high. This makes it possible to apply vibrations for repeatability check to the unbalance measurement device 1 with an accurate vibration force. Thus, variations in vibration force can be eliminated, and the repeatability of the unbalance measurement device 1 can be properly checked.

摘要翻译： 本发明的参考振动器10包括：振动器主体11，其被配置为在不平衡测量时安装在不平衡测量装置1中的安装件4上，在不平衡测量时，以与旋转产品相同的安装状态 ; 振动发生器12固定在振动器主体11上并对振动体11施加振动; 以及控制振动发生器12的控制单元13.由于由固定在振动体11上的振动发生器12引起振动，因此振动力的重复性高。 这使得可以以精确的振动力向不平衡测量装置1施加用于重复性检查的振动。 因此，可以消除振动力的变化，并且可以适当地检查不平衡测量装置1的重复性。

公开(公告)号：US20110065165A1

公开(公告)日：2011-03-17

申请号：US12878285

申请日：2010-09-09

申请人： Masumi TAKEBE ,  Hiroshi Tsuchiya

发明人： Masumi TAKEBE ,  Hiroshi Tsuchiya

IPC分类号： C12N1/12

CPC分类号： C12N1/12 ,  C12N11/14 ,  C12N13/00

摘要： The present invention relates to a method for culturing planktonic microalgae, comprising: culturing planktonic microalgae with a culture substrate containing a visible light transmissive fiber with a hydrophilic surface, where a space diameter between the fibers is from 10 μm to 500 μm.

摘要翻译： 本发明涉及一种培养浮游微藻的方法，包括：用含有亲水表面的可见光透射纤维的培养基质培养浮游微藻，其中纤维之间的空间直径为10μm至500μm。

公开(公告)号：US20100247977A1

公开(公告)日：2010-09-30

申请号：US12749044

申请日：2010-03-29

申请人： Hiroshi Tsuchiya ,  Junpei Fukada ,  Takanori Mizuno

发明人： Hiroshi Tsuchiya ,  Junpei Fukada ,  Takanori Mizuno

IPC分类号： G11B5/73 ,  G11B5/84 ,  B24B1/00

CPC分类号： G11B5/8404 ,  G11B5/7315

摘要： In a magnetic disk substrate having first and second chamfered faces respectively connecting between first and second main surfaces opposite to each other and an edge face located between the first and second main surfaces, the ranges of the first and second chamfered faces are specified. Specifically, the distance a from a first boundary portion being a boundary between the first main surface and the first chamfered face to a point of intersection between the first main surface and an extended line of the edge face and the distance b from a second boundary portion being a boundary between the second main surface and the second chamfered face to a point of intersection between the second main surface and an extended line of the edge face are set to satisfy a/b≧1.6.

摘要翻译： 在具有分别连接在彼此相对的第一和第二主表面之间的第一和第二倒角面以及位于第一和第二主表面之间的边缘面的磁盘基板中，规定了第一和第二倒角面的范围。 具体地说，距离第一边界部分的距离a是第一主表面和第一倒角面之间的边界到边缘面的第一主表面和延伸线之间的交点，距第二边界部分的距离b 作为第二主表面和第二倒角面之间的边界与边缘面的第二主表面和延伸线之间的相交点设定为满足a /b≥1.6。

公开(公告)号：US20100109809A1

公开(公告)日：2010-05-06

申请号：US12522857

申请日：2008-01-17

申请人： Kensuke Tanaka ,  Kazuki Iwashita ,  Hiroshi Tsuchiya

发明人： Kensuke Tanaka ,  Kazuki Iwashita ,  Hiroshi Tsuchiya

IPC分类号： H03H9/00

CPC分类号： H03H9/173 ,  H03H9/132 ,  H03H9/174 ,  H03H9/175

摘要： Provided is a thin film piezoelectric resonator which includes a piezoelectric resonator stack (12) having a piezoelectric layer (2), an upper electrode (10) and a lower electrode (8); and a substrate (6) which supports the piezoelectric resonator stack. The piezoelectric resonator stack (12) is provided with a vibration region (18) wherein the upper electrode (10) and the lower electrode (8) face each other through a piezoelectric layer (2) and primary thickness vertical vibration can be performed; and a supporting region (19) supported by the substrate (6). The vibration region (18) has an oval shape with a ratio a/b of 1.1 or more but not more than 1.7, where (a) is a long diameter and (b) is a short diameter. The piezoelectric resonator stack (12) is further provided with an upper dielectric layer (20) formed on the upper electrode (10). When the total of the thickness of the upper electrode (10) and that of the upper dielectric layer (20) in the vibration region (18) is expressed as (c), and the thickness of the piezoelectric layer (2) in the vibration region (18) is expressed as (d), a ratio c/d is 0.25 or more but not more than 0.45.

摘要翻译： 提供一种薄膜压电谐振器，其包括具有压电层（2），上电极（10）和下电极（8）的压电谐振器叠层（12）。 以及支撑压电谐振器叠层的衬底（6）。 压电谐振器叠层（12）设置有振动区域（18），其中上电极（10）和下电极（8）通过压电层（2）彼此面对，并且可以执行初级厚度垂直振动; 以及由所述基板（6）支撑的支撑区域（19）。 振动区域（18）具有比率a / b为1.1以上但不超过1.7的椭圆形状，其中（a）为长径，（b）为短径。 压电谐振器堆叠（12）还设置有形成在上电极（10）上的上电介质层（20）。 当振动区域（18）中的上电极（10）和上电介质层（20）的厚度的总和表示为（c）时，压电层（2）的振动厚度 区域（18）表示为（d），比率c / d为0.25以上且不大于0.45。

公开(公告)号：US20050151140A1

公开(公告)日：2005-07-14

申请号：US10506508

申请日：2003-03-06

申请人： Takayoshi Honma ,  Hiroshi Tsuchiya ,  Hirofumi Kan

发明人： Takayoshi Honma ,  Hiroshi Tsuchiya ,  Hirofumi Kan

IPC分类号： H01L23/473 ,  A01G7/04 ,  H01S5/024 ,  H01L33/00

CPC分类号： A01G7/045 ,  H01L23/473 ,  H01L2924/0002 ,  Y02P60/149 ,  Y10T29/49158 ,  H01L2924/00

摘要： Guard electrodes 2 which are electrically connected with a conductive portion of a cooling water passage 23 through connection lines 3 are respectively provided in the middle of a water inlet pipe 1 connected with a water inlet master pipe 10 and a water outlet pipe 6 connected with a water outlet master pipe 13 in M pieces of semiconductor laser units 4. At this time, since the guard electrode 2 has a potential equal to the conductive portion of the cooling water passage 23, the electric current hardly flows between the guard electrode 2 and the conductive portion of the cooling water passage 23. As a result, rusting is inhibited in the M pieces of semiconductor laser units 4, and a clogged piping is prevented in the cooling water passage 23.

摘要翻译： 通过连接线3与冷却水通道23的导电部分电连接的保护电极2分别设置在与进水主管10和出水管6连接的进水管1的中部， M个半导体激光器单元4中的出水主管13。 此时，由于保护电极2具有与冷却水通路23的导电部相等的电位，因此电流几乎不在保护电极2与冷却水通路23的导电部之间流动。 结果，M片半导体激光器单元4中的生锈被抑制，并且在冷却水通道23中阻止了堵塞的管道。

公开(公告)号：US4754863A

公开(公告)日：1988-07-05

申请号：US895231

申请日：1986-08-11

申请人： Hiroshi Tsuchiya ,  Kimikazu Ikemoto ,  Masami Sano

发明人： Hiroshi Tsuchiya ,  Kimikazu Ikemoto ,  Masami Sano

IPC分类号： B21D43/10 ,  B21D43/14 ,  B65G25/00

CPC分类号： B21D43/145 ,  B21D43/105

摘要： A workpiece conveyor for conveying a workpiece between presses is disclosed. The workpiece conveyor comprises first, second and third stations disposed between the presses, a reversing mechanism disposed at the first station and equipped with a pair of right and left reversing jaws that are driven separately for elevation and rotation, a first workpiece receiver disposed at the second station and capable of moving up and down, an unloader mechanism and a second workpiece receiver disposed on an unloader which is disposed at one of the end portions of a carriage capable of moving between the first to third stations, and a third workpiece receiver disposed at the other end of the carriage which is spaced apart from the second workpiece receiver by a distance equal to the distance between the stations.

摘要翻译： 公开了一种用于在压力机之间输送工件的工件输送机。 工件输送机包括设置在压力机之间的第一，第二和第三站，布置在第一站处的反向机构，其装备有分别驱动以升高和旋转的一对右侧和左侧反向夹爪， 第二站，能够上下移动，设置在卸载机上的卸载机构和第二工件接收器，该卸载机设置在能够在第一至第三站之间移动的托架的一个端部，以及第三工件接收器， 在与第二工件接收器隔开距离等于站间距离的托架的另一端。